Another scholar, to whose literary stores I am largely indebted, is Don Martin Fernandez de Navarrette, late Director of the Royal Academy of History. Through the greater part of his long life he was employed in assembling original documents to illustrate the colonial annals. Many of these have been incorporated in his great work, "Coleccion de los Viages y Descubrimientos," which, although far from being completed after the original plan of its author, is of inestimable service to the historian. In following down the track of discovery, Navarrete turned aside from the conquests of Mexico and Peru, to exhibit the voyages of his countrymen in the Indian seas. His manuscripts, relating to the two former countries, he courteously allowed to be copied for me. Some of them have since appeared in print, under the auspices of his learned coadjutors, Salva and Baranda, associated with him in the Academy; but the documents placed in my hands form a most important contribution to my materials for the present history.

The death of this illustrious man, which occurred some time after the present work was begun, has left a void in his country not easy to be filled; for he was zealously devoted to letters, and few have done more to extend the knowledge of her colonial history. Far from an exclusive solicitude for his own literary projects, he was ever ready to extend his sympathy and assistance to those of others. His reputation as a scholar was enhanced by the higher qualities which he possessed as a man,—by his benevolence, his simplicity of manners, and unsullied moral worth. My own obligations to him are large; for from the publication of my first historical work, down to the last week of his life, I have constantly received proofs from him of his hearty and most efficient interest in the prosecution of my historical labors; and I now the more willingly pay this well-merited tribute to his deserts, that it must be exempt from all suspicion of flattery.

In the list of those to whom I have been indebted for materials, I must, also, include the name of M. Ternaux-Compans, so well known by his faithful and elegant French versions of the Munoz manuscripts; and that of my friend Don Pascual de Gayangos, who, under the modest dress of translation, has furnished a most acute and learned commentary on Spanish Arabian history,—securing for himself the foremost rank in that difficult department of letters, which has been illumined by the labors of a Masdeu, a Casiri, and a Conde.

To the materials derived from these sources, I have added some manuscripts of an important character from the library of the Escurial. These, which chiefly relate to the ancient institutions of Peru, formed part of the splendid collection of Lord Kingsborough, which has unfortunately shared the lot of most literary collections, and been dispersed since the death of its noble author. For these I am indebted to that industrious bibliographer, Mr. O. Rich, now resident in London. Lastly, I must not omit to mention my obligations, in another way, to my friend Charles Folsom, Esq., the learned librarian of the Boston Athenaeum; whose minute acquaintance with the grammatical structure and the true idiom of our English tongue has enabled me to correct many inaccuracies into which I had fallen in the composition both of this and of my former works.

From these different sources I have accumulated a large amount of manuscripts, of the most various character, and from the most authentic sources; royal grants and ordinances, instructions of the Court, letters of the Emperor to the great colonial officers, municipal records, personal diaries and memoranda, and a mass of private correspondence of the principal actors in this turbulent drama. Perhaps it was the turbulent state of the country which led to a more frequent correspondence between the government at home and the colonial officers. But, whatever be the cause, the collection of manuscript materials in reference to Peru is fuller and more complete than that which relates to Mexico; so that there is scarcely a nook or corner so obscure, in the path of the adventurer, that some light has not been thrown on it by the written correspondence of the period. The historian has rather had occasion to complain of the embarras des richesses; for, in the multiplicity of contradictory testimony, it is not always easy to detect the truth, as the multiplicity of cross-lights is apt to dazzle and bewilder the eye of the spectator.

The present History has been conducted on the same general plan with that of the Conquest of Mexico. In an Introductory Book, I have endeavored to portray the institutions of the Incas, that the reader may be acquainted with the character and condition of that extraordinary race, before he enters on the story of their subjugation. The remaining books are occupied with the narrative of the Conquest. And here, the subject, it must be allowed, notwithstanding the opportunities it presents for the display of character, strange, romantic incident, and picturesque scenery, does not afford so obvious advantages to the historian, as the Conquest of Mexico. Indeed, few subjects can present a parallel with that, for the purposes either of the historian or the poet. The natural development of the story, there, is precisely what would be prescribed by the severest rules of art. The conquest of the country is the great end always in the view of the reader. From the first landing of the Spaniards on the soil, their subsequent adventures, their battles and negotiations, their ruinous retreat, their rally and final siege, all tend to this grand result, till the long series is closed by the downfall of the capital. In the march of events, all moves steadily forward to this consummation. It is a magnificent epic, in which the unity of interest is complete.

In the "Conquest of Peru," the action, so far as it is founded on the subversion of the Incas, terminates long before the close of the narrative. The remaining portion is taken up with the fierce feuds of the Conquerors, which would seem, from their very nature, to be incapable of being gathered round a central point of interest. To secure this, we must look beyond the immediate overthrow of the Indian empire. The conquest of the natives is but the first step, to be followed by the conquest of the Spaniards,—the rebel Spaniards, themselves,—till the supremacy of the Crown is permanently established over the country. It is not till this period, that the acquisition of this Transatlantic empire can be said to be completed; and, by fixing the eye on this remoter point, the successive steps of the narrative will be found leading to one great result, and that unity of interest preserved which is scarcely less essential to historic than dramatic composition. How far this has been effected, in the present work, must be left to the judgment of the reader.

No history of the conquest of Peru, founded on original documents, and aspiring to the credit of a classic composition, like the "Conquest of Mexico" by Solis, has been attempted, as far as I am aware, by the Spaniards. The English possess one of high value, from the pen of Robertson, whose masterly sketch occupies its due space in his great work on America. It has been my object to exhibit this same story, in all its romantic details; not merely to portray the characteristic features of the Conquest, but to fill up the outline with the coloring of life, so as to present a minute and faithful picture of the times. For this purpose, I have, in the composition of the work, availed myself freely of my manuscript materials, allowed the actors to speak as much as possible for themselves, and especially made frequent use of their letters; for nowhere is the heart more likely to disclose itself, than in the freedom of private correspondence. I have made liberal extracts from these authorities in the notes, both to sustain the text, and to put in a printed form those productions of the eminent captains and statesmen of the time, which are not very accessible to Spaniards themselves.

M. Amedee Pichot, in the Preface to the French translation of the "Conquest of Mexico," infers from the plan of the composition, that I must have carefully studied the writings of his countryman, M. de Barante. The acute critic does me but justice in supposing me familiar with the principles of that writer's historical theory, so ably developed in the Preface to his "Ducs de Bourgogne." And I have had occasion to admire the skilful manner in which he illustrates this theory himself, by constructing out of the rude materials of a distant time a monument of genius that transports us at once into the midst of the Feudal Ages,-and this without the incongruity which usually attaches to a modernantique. In like manner, I have attempted to seize the characteristic expression of a distant age, and to exhibit it in the freshness of life. But in an essential particular, I have deviated from the plan of the French historian. I have suffered the scaffolding to remain after the building has been completed. In other words, I have shown to the reader the steps of the process by which I have come to my conclusions. Instead of requiring him to take my version of the story on trust, I have endeavored to give him a reason for my faith. By copious citations from the original authorities, and by such critical notices of them as would explain to him the influences to which they were subjected, I have endeavored to put him in a position for judging for himself, and thus for revising, and, if need be, reversing, the judgments of the historian. He will, at any rate, by this means, be enabled to estimate the difficulty of arriving at truth amidst the conflict of testimony; and he will learn to place little reliance on those writers who pronounce on the mysterious past with what Fontenelle calls "a frightful degree of certainty,"—a spirit the most opposite to that of the true philosophy of history.

Yet it must be admitted, that the chronicler who records the events of an earlier age has some obvious advantages in the store of manuscript materials at his command,—the statements of friends, rivals, and enemies, furnishing a wholesome counterpoise to each other; and also, in the general course of events, as they actually occurred, affording the best commentary on the true motives of the parties. The actor, engaged in the heat of the strife, finds his view bounded by the circle around him and his vision blinded by the smoke and dust of the conflict: while the spectator, whose eye ranges over the ground from a more distant and elevated point, though the individual objects may lose somewhat of their vividness, takes in at a glance all the operations of the field. Paradoxical as it may appear, truth rounded on contemporary testimony would seem, after all, as likely to be attained by the writer of a later day, as by contemporaries themselves.